EP0847888B1 - Kraftstoffbehälter - Google Patents
Kraftstoffbehälter Download PDFInfo
- Publication number
- EP0847888B1 EP0847888B1 EP97116205A EP97116205A EP0847888B1 EP 0847888 B1 EP0847888 B1 EP 0847888B1 EP 97116205 A EP97116205 A EP 97116205A EP 97116205 A EP97116205 A EP 97116205A EP 0847888 B1 EP0847888 B1 EP 0847888B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- suction
- fuel
- fuel tank
- suction pipe
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0076—Details of the fuel feeding system related to the fuel tank
- F02M37/0088—Multiple separate fuel tanks or tanks being at least partially partitioned
- F02M37/0094—Saddle tanks; Tanks having partition walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/02—Feeding by means of suction apparatus, e.g. by air flow through carburettors
- F02M37/025—Feeding by means of a liquid fuel-driven jet pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F02M37/106—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir the pump being installed in a sub-tank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/02—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid
- F04F5/10—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being liquid displacing liquids, e.g. containing solids, or liquids and elastic fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03111—Swirl pots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K2015/03118—Multiple tanks, i.e. two or more separate tanks
- B60K2015/03144—Fluid connections between the tanks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86187—Plural tanks or compartments connected for serial flow
- Y10T137/86212—Plural compartments formed by baffles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86187—Plural tanks or compartments connected for serial flow
- Y10T137/86228—With communicating opening in common walls of tanks or compartments
Definitions
- the invention relates to a fuel tank for Motor vehicles defined in the preamble of claim 1 Genus.
- a known fuel tank of this type (DE 39 15 185 C1) is saddle-shaped, with the two saddlebags form the two storage chambers, in one of which the Withdrawal chamber for the fuel, also called stowage containers, is arranged.
- the pumping device has two, one each Nozzle and a suction or mixing tube comprising jet pumps, the parallel or one after the other in the return flow of the Fuel or in one of the flow of the fuel pump directly branched partial flow are arranged.
- Each a suction jet pump is in a storage chamber in Arranged near the ground, which is coaxial to the nozzle axis arranged intake manifold with a coaxial suction funnel Reaches over the end area of the nozzle.
- the intake manifold outlets Both jet pumps are on one of two line pipes connected, which open into the removal chamber.
- the fuel tank according to the invention with the characterizing features of claim 1 has the advantage that the pumping device to ensure a constant filling of the removal chamber essential is less expensive to manufacture and less Energy requirement is required since there is only one nozzle with one Fuel fuel quantity must be supplied and thus the Less additional fuel for the fuel pump Pumping device must promote, so their delivery rate can be lowered.
- the suction or Mixing tubes can almost keep the storage chambers be emptied evenly or one after the other. in the latter case is the chamber assigned to the front intake manifold emptied first, with this after complete emptying Chamber bridges the front intake manifold by the jet and only the second intake pipe is still in use.
- the Chambers in the fuel tank starting from the bottom of the Container separated by spaced partitions, and is one of the aligned suction pipes through one of the two partitions between the three chambers passed through.
- the suction inlets of the suction pipes concentric to the pipe axis trained so that a technically favorable results in rotationally symmetrical geometry of the intake manifolds. If the front intake manifold with an axial distance from the outlet of the Nozzle and the rear suction pipe with axial distance from the end of the front intake manifold is arranged, then through the Pumping device fuel from the front Storage chamber in which the nozzle is arranged, mainly pumped into the rear storage chamber, while the filling of the to the rear storage chamber itself subsequent removal chamber mainly through Level compensation takes place through the rear intake manifold. If the front storage chamber is empty, the first one Suction pipe completely bridged by the free jet of the nozzle and the rear intake pipe is now the rear Ventilation chamber by pumping fuel into the Removal chamber emptied.
- the diameter of the rear intake manifold can be larger be dimensioned as that of the front intake manifold or that front end of the rear intake manifold with an opening funnel be provided.
- the fuel tank When designing the fuel tank as a saddle tank, its at least two interconnected by a bridging space Saddlebags that form the two storage compartments will according to an advantageous embodiment of the invention Pumping device arranged in the saddlebag, in which the extraction chamber is placed.
- the front intake manifold is gaplessly connected to the nozzle and its suction inlet its axis at an acute angle to the intake manifold axis runs, connected to an intake line, which in The bottom of the other saddlebag opens.
- the suction inlet of the rear suction pipe is again concentric to the pipe axis formed, and the suction pipe is through which the removal chamber partition separating from the storage chamber passed through.
- the rear intake manifold with Axial distance to the end of the front intake manifold is arranged or this while leaving one that forms the suction inlet Opening overlaps is a successive or almost simultaneous emptying of the two ventilation chambers reached.
- the fuel tank has a fuel filler neck 10 and is inside two storage chambers 11, 12 and a fuel removal chamber 13, also called a storage vessel, divided.
- the chambers 11-13 are separated by partitions 14, 15, 16 separated from the bottom of the fuel tank go out and in the fuel tank across from one Extend the side wall to the other side wall. You end up with Distance from the top of the fuel tank so that there is an overflow between the chambers 11-13 and when pouring fuel into the fuel tank all Chambers 11 - 13 are filled with fuel.
- in the Embodiment of Fig. 1 are one Storage chamber 12 and the removal chamber 13 on it Top closed and only with a smaller one Provided inlet opening, while the filler neck 10 in the Storage chamber 11 opens.
- a fuel pump 14 is arranged, the fuel from the Extraction chamber 13 via a delivery line 15 for Promotes internal combustion engine.
- a pumping device 16 is provided in the fuel tank, by pumping fuel out of the two Storage chambers 11, 12 in the removal chamber 13 therefor ensures that the removal chambers 13 even with decreasing The fuel supply is always completely filled with fuel.
- the pumping device 16 works on the suction jet principle and comprises a nozzle 17 and two suction pipes 18, 19, which with aligned pipe axes in succession in the jet are arranged.
- the nozzle is used to generate the jet 17 to a branching from the delivery line 15
- Fuel line 20 connected so that a partial flow of fuel delivered by the fuel pump 14 to the nozzle 17 is promoted and through the nozzle 17 as a jet passes through the two suction pipes 18, 19, being known Way at the suction inputs of the suction pipes 18,19 a lower or Suction pressure is generated.
- the nozzle 17 can also be turned on the fuel return line connected in known excess fuel from the Internal combustion engine back in the fuel tank leads back. In this case, the fuel line 20 omitted.
- Suction pipes 18, 19 designed as cylindrical pipe sockets, whose diameters are the same or different can.
- a suction pipe 18 or 19 pierces the Partitions 21,22, the chambers 11-13 against each other seal off so that the suction pipe 18, which is through the partition 21st passes through, the first storage chamber 11 with the second Storage chamber 12 and the suction pipe 19 through the Partition 22 passes through, the second storage chamber 12 connects to the removal chamber 13.
- the nozzle 17 is the Suction pipe 18 upstream and is therefore in the first Storage chamber 11.
- the front one close to the nozzle 17 Suction tube 18 maintains an axial distance from the nozzle 17 and that rear suction pipe 19 an axial distance from the front suction pipe 18 a.
- the suction inlets 181 and 191 of the suction pipes 18, 19 are thus coaxial to the pipe axes.
- the fuel pump 14 delivers fuel, it sucks the fuel jet emerging from the nozzle 17, also the nozzle jet called, fuel from the first storage chamber 11 on and conveys this into the second storage chamber 12, such as this is indicated in Fig. 1 by flow arrows.
- the of the fuel pump 14 removed from the removal chamber 13 Fuel is released from the second storage chamber 12 refilled, because of the rear intake manifold 19 Level compensation takes place.
- the second storage chamber 12 remains largely filled because of the front intake manifold 18 in the Extraction chamber 13 fuel always flowing out of the first Storage chamber 11 is promoted.
- the Fuel level in the second storage chamber 12 is with 25 and designated in the removal chamber 13 with 26.
- the fuel tank is only the pumping device 16 ' modified with regard to the arrangement of the two suction pipes 18, 19 and otherwise unchanged, so that the same components with are provided with the same reference numerals.
- the modified Pumping device 16 ' have the two suction pipes 18, 19 again concentrically arranged suction inputs 181,191, and the suction inlet 181 of the front suction tube 18 holds as in the Pumping device 16 in Fig. 1 an axial distance from the Nozzle 17 a.
- the rear suction pipe 18 engages over the one facing it End of the front suction tube 18 leaving an opening in the form of an annular gap, so that the suction inlet 191 of the rear Intake pipe 19 from between the front and rear Suction pipe 18,19 remaining ring surface is formed.
- the rear suction pipe 19 flared.
- it can rear suction pipe 19 a correspondingly larger diameter than the front suction tube 18, so that it is easy can be pushed over the front suction tube 18.
- the fuel tank schematically outlined in FIG. 3 is executed as a so-called saddle tank, and designed in such a way that it for example under a rear seat of a passenger car can be installed.
- the central area is a tunnel 27 for passing one PTO shaft for a rear axle drive.
- This tunnel 27 divides the fuel tank into two saddlebags 28,29 each form one of the two storage chambers 11, 12.
- the two saddlebags 28, 29 are through a bridging space 30 connected to each other.
- the removal chamber 13 is in the Saddlebag 29 arranged and from the second Storage chamber 12 through the partitions 22 and 23 severed.
- the partitions 22, 23 again extend from Bottom of the saddlebag 28 to the bridging space 30 and lead laterally to the side walls of the saddlebag 29.
- the removal chamber 13 closed at the top has an opening 31 a connection to the bridging space 30, so that they almost completely filled fuel tank over the Opening 31 is also filled with fuel.
- the after Pump pump 16 '' working in the jet principle is in the arranged second storage chamber 12, with its nozzle 17th again to the fuel line branched off from the delivery line 15 20 is connected. This is directed away from the nozzle 17 rear suction pipe 19 pierces the partition 22 to the removal chamber 13 and overlaps in shape leaving an opening of an annular gap that the concentric suction inlet 191 of rear suction tube 19 forms the tube end of the coaxial in front arranged, front intake manifold 18.
- the front intake manifold 18 is connected to the nozzle 17 without a gap.
- suction inlet 181 Being in the pipe jacket trained suction inlet 181 is below with respect to its axis inclined at an acute angle to the intake manifold axis and with a Suction line 32 connected across the tunnel 27 through the bridging space 30 into the saddlebag 28 is guided and flows there near the ground.
- the rear suction pipe 19 also like the corresponding suction pipe 19 in the Pumping device 16 formed in Fig. 1, ie with Axial distance from the front intake manifold 18 are arranged.
- the pumping device 16 ′′ is then - how to Fig. 1 described - fuel from the first Storage chamber 11 in the second storage chamber 12 and from the second storage chamber 12 into the removal chamber 13 pumped around.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
- Fig. 1
- einen Längsschnitt eines Kraftstoffbehälters mit einer Umpumpvorrichtung,
- Fig. 2
- eine gleiche Darstellung des Behälters mit einer modifizierten Umpumpvorrichtung,
- Fig. 3
- einen Längsschnitt eines als sog. Satteltank ausgebildeten Kraftstoffbehälters.
Claims (10)
- Kraftstoffbehälter für Kraftfahrzeuge mit wenigstens zwei Bevorratungskammern (11,12) und einer Entnahmekammer (13), aus der mittels einer Kraftstoffpumpe (14) Kraftstoff förderbar ist, und mit einer nach dem Saugstrahlprinzip arbeitenden Umpumpvorrichtung (16;16'; 16'') zum Umpumpen von Kraftstoff aus den wenigstens zwei Bevorratungskammern (11,12) in die Entnahmekammer (13), dadurch gekennzeichnet, daß die Umpumpvorrichtung (16;16';16'') eine einzige, von mindestens einem Teil des Förderstroms der Kraftstoffpumpe (14) durchströmte Düse (17) und wenigstens zwei im Düsenstrahl hintereinander fluchtend angeordnete Saugrohre (18,19) aufweist, deren Saugeingänge (181,191) mit je einer Bevorratungskammer (11,12) in Verbindung stehen, und daß der Ausgang des von der Düse (17) abgekehrten letzten Saugrohrs (19) mit der Entnahmekammer (13) verbunden ist.
- Kraftstoffbehälter nach Anspruch 1, dadurch gekennzeichnet, daß die Kammern (11-13) durch voneinander beabstandete Trennwände (21-23) getrennt sind und daß jeweils eines der miteinander fluchtenden Saugrohre (18,19) durch eine Trennwand (21,22) hindurchgeführt ist.
- Kraftstoffbehälter nach Anspruch 2, dadurch gekennzeichnet, daß die Saugeingänge (181,191) der Saugrohre (18,19) konzentrisch zur Rohrachse ausgebildet sind und die Rohrachsen mit der Düsenachse fluchten.
- Kraftstoffbehälter nach Anspruch 3, dadurch gekennzeichnet, daß das der Düse (17) naheliegende vordere Saugrohr (18) mit Axialabstand vom Ausgang der Düse (17) angeordnet ist.
- Kraftstoffbehälter nach Anspruch 3, dadurch gekennzeichnet, daß das hintere Saugrohr (19) mit Axialahstand vom Ende des vorderen Saugrohrs (18) angeordnet ist.
- Kraftstoffbehälter nach Anspruch 4, dadurch gekennzeichnet, daß das hintere Saugrohr (19) das Ende des vorderen Saugrohrs (18) unter Belassung einer den Saugeingang (191) des hinteren Saugrohrs (19) bildenden Öffnung übergreift.
- Kraftstoffbehälter nach Anspruch 1, dadurch gekennzeichnet, daß er in Sattelform mit wenigstens zwei durch einen Überbrückungsraum (30) miteinander verbundenen Satteltaschen (28,29) ausgebildet ist, die die beiden Bevorratungskammern (11,12) bilden, wobei die Entnahmekammer (13) in einer der Satteltaschen (29) angeordnet ist, daß die Umpumpvorrichtung (16'') in der die Entnahmekammer (13) enthaltenden Satteltasche (29) angeordnet ist und daß das der Düse (17) zugekehrte vordere Saugrohr (19) spaltlos mit der Düse (17) verbunden und mit seinem Saugeingang (191) an einer in Bodennähe der anderen Satteltasche (28) mündenden Ansaugleitung (32) angeschlossen ist.
- Kraftstoffbehälter nach Anspruch 7, dadurch gekennzeichnet, daß der Saugeingang (191) des hinteren Saugrohrs (19) konzentrisch zur Rohrachse (19) ausgebildet ist.
- Kraftstoffbehälter nach Anspruch 7, dadurch gekennzeichnet, daß das hintere Saugrohr (19) im Axialabstand zum vorderen Saugrohr (18) oder dieses endseitig unter Belassung einer den Saugeingang (191) des hinteren Saugrohrs (19) bildenden Öffnung übergreifend angeordnet ist.
- Kraftstoffbehälter nach einem der Ansprüche 7 - 9, dadurch gekennzeichnet, daß das hintere Saugrohr (19) durch eine die Entnahmekammer (13) von der sie umgebenden Bevorratungskammer (12) trennende Trennwand (22) hindurchgeführt ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19651652A DE19651652A1 (de) | 1996-12-12 | 1996-12-12 | Kraftstoffbehälter |
DE19651652 | 1996-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0847888A1 EP0847888A1 (de) | 1998-06-17 |
EP0847888B1 true EP0847888B1 (de) | 2000-01-05 |
Family
ID=7814453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97116205A Expired - Lifetime EP0847888B1 (de) | 1996-12-12 | 1997-09-18 | Kraftstoffbehälter |
Country Status (4)
Country | Link |
---|---|
US (1) | US5941279A (de) |
EP (1) | EP0847888B1 (de) |
JP (1) | JPH10175453A (de) |
DE (2) | DE19651652A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3562558B2 (ja) * | 1997-11-25 | 2004-09-08 | 株式会社ニフコ | 旋回槽構造 |
DE19830504B4 (de) * | 1998-07-08 | 2005-12-22 | Siemens Ag | Für den Einsatz in einem Kraftstoffbehälter eines Kraftfahrzeuges vorgesehener Schwalltopf |
DE19833130A1 (de) * | 1998-07-23 | 2000-01-27 | Bosch Gmbh Robert | Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs |
DE19835157C1 (de) * | 1998-08-04 | 2000-03-02 | Daimler Chrysler Ag | Saugstrahlpumpe |
US6341623B1 (en) | 2000-08-25 | 2002-01-29 | Ford Global Technologies, Inc. | Variable orifice, pressure compensated automated fuel jet pump |
JP2002221111A (ja) * | 2001-01-24 | 2002-08-09 | Calsonic Kansei Corp | 燃料供給装置 |
DE10129437A1 (de) * | 2001-06-19 | 2003-01-02 | Bosch Gmbh Robert | Kraftstoffversorgungseinrichtung für ein Kraftfahrzeug |
DE10227281A1 (de) * | 2002-06-19 | 2004-01-08 | Robert Bosch Gmbh | Vorrichtung zum Fördern von Kraftstoff aus einem Vorratsbehälter zur Brennkraftmaschine eines Kraftfahrzeugs |
EP1644631A1 (de) * | 2003-07-14 | 2006-04-12 | Siemens VDO Automotive Corporation | Speicheranordnung mit austauschbarer kraftstoffsaugeinheit und kraftstoffpumpenanordnung für fahrzeuge |
US7117854B2 (en) * | 2003-07-14 | 2006-10-10 | Siemens Vdo Automotive Corporation | Reservoir assembly having interchangeable fuel suction unit and fuel pump assembly for vehicles |
DE102005000731A1 (de) * | 2005-01-04 | 2006-07-13 | Siemens Ag | Kraftstoffversorgungsanlage für ein Kraftfahrzeug |
JP4346619B2 (ja) * | 2006-03-17 | 2009-10-21 | 株式会社ニフコ | フィルタ装置 |
DE102006016515A1 (de) * | 2006-04-07 | 2007-10-11 | Siemens Ag | Saugstrahlpumpe |
SE0601547L (sv) * | 2006-07-12 | 2007-09-11 | Axsensor Ab | Vätskenivåmätanordning |
JP2010533294A (ja) * | 2006-07-12 | 2010-10-21 | アクセンサー エービー | 液位測定装置 |
JP2009179226A (ja) * | 2008-01-31 | 2009-08-13 | Toyota Motor Corp | 燃料タンク構造 |
DE102009049799B4 (de) * | 2009-10-16 | 2018-07-12 | Kautex Textron Gmbh & Co. Kg | Kraftstoffbehälter für ein KFZ |
JP5158141B2 (ja) * | 2010-07-01 | 2013-03-06 | 株式会社デンソー | 燃料供給装置 |
DE102015204647B4 (de) | 2015-03-13 | 2022-10-13 | Vitesco Technologies GmbH | Saugstrahlpumpe und ein Verfahren zur Beheizung der Saugstrahlpumpe |
DE102016207459A1 (de) * | 2016-04-29 | 2017-11-02 | Robert Bosch Gmbh | Saugstrahlpumpe |
DE102017115820A1 (de) * | 2017-07-13 | 2019-01-17 | Kautex Textron Gmbh & Co. Kg | Flüssigkeitsbehälter für ein Kraftfahrzeug |
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DE855656C (de) * | 1941-04-13 | 1952-11-13 | Johann Hans Siebenhuener Heinl | Verfahren und Vorrichtung zum Foerdern von heissen Fluessigkeiten |
US2953156A (en) * | 1957-08-28 | 1960-09-20 | United Aircraft Corp | Fuel transfer system |
DE1066442B (de) * | 1958-04-18 | 1959-10-01 | Daimler Benz Ag | Einrichtung im Kraftstoffbehaelter fuer Brennkraftmaschinen zum Aufstauen des Kraftstoffes |
US3020950A (en) * | 1958-11-19 | 1962-02-13 | Daimler Benz Ag | Fuel tank construction, especially for motor vehicles |
DE2804551A1 (de) * | 1978-02-03 | 1979-08-09 | Bosch Gmbh Robert | Kraftstoffanlage fuer brennkraftmaschinen |
US4397333A (en) * | 1981-09-04 | 1983-08-09 | Chrysler Corporation | Fuel collector assembly |
US4503885A (en) * | 1983-12-16 | 1985-03-12 | Chrysler Corporation | Engine fuel supply system |
JPS6268129A (ja) * | 1985-09-18 | 1987-03-28 | Nissan Motor Co Ltd | 燃料タンクの燃料吸込装置 |
US4834132A (en) * | 1986-09-25 | 1989-05-30 | Nissan Motor Company, Limited | Fuel transfer apparatus |
DE3719808C1 (de) * | 1987-06-13 | 1988-05-11 | Daimler Benz Ag | Stautopf fuer Kraftstoffbehaelter |
DE3719809C1 (de) * | 1987-06-13 | 1988-06-09 | Daimler Benz Ag | Stautopf fuer Kraftstoffbehaelter |
JPH0254729U (de) * | 1988-10-14 | 1990-04-20 | ||
DE3915185C1 (de) * | 1989-05-10 | 1990-10-04 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De | |
DE9116297U1 (de) * | 1991-08-27 | 1992-07-23 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Kraftstoff-Fördereinrichtung |
DE4219516A1 (de) * | 1992-06-13 | 1993-12-16 | Bosch Gmbh Robert | Kraftstofftank mit einem in diesem angeordneten Behälter |
DE4301762C2 (de) * | 1993-01-23 | 1995-05-04 | Daimler Benz Ag | Tanksystem |
DE19504217C2 (de) * | 1995-02-09 | 2002-11-14 | Bosch Gmbh Robert | Vorrichtung zum Fördern von Kraftstoff aus einem Vorratstank zur Brennkraftmaschine eines Kraftfahrzeuges |
-
1996
- 1996-12-12 DE DE19651652A patent/DE19651652A1/de not_active Withdrawn
-
1997
- 1997-09-18 DE DE59700968T patent/DE59700968D1/de not_active Expired - Fee Related
- 1997-09-18 EP EP97116205A patent/EP0847888B1/de not_active Expired - Lifetime
- 1997-12-11 JP JP9341469A patent/JPH10175453A/ja active Pending
- 1997-12-12 US US08/989,717 patent/US5941279A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE59700968D1 (de) | 2000-02-10 |
US5941279A (en) | 1999-08-24 |
JPH10175453A (ja) | 1998-06-30 |
EP0847888A1 (de) | 1998-06-17 |
DE19651652A1 (de) | 1998-06-18 |
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